Alright so a couple of days ago I was using my zune on my 360 to listen to some music. Later that day I hooked it into my computer because I downloaded some more music. The software booted up like normal but it never detected the device. I unhooked it and hooked it back up and nothing. I went to the help section on the software and did every one of the tips on there. Eventually they told me that they would send a ups sticker so I could send it in. I decided to go down to a friends and see if it worked on his computer and sure enough it did. Ive tried restarting the computer and the zune, Ive tried reinstalling the drivers, Ive tried other usb ports which seem to work for every other device I have. I would most appreciate any help.